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- The Spectator, 26 January 1889
- Year: 1889
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- The Spectator, 24 November 1888
- Year: 1888
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- The Spectator, 29 June 1889
- Year: 1889
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- The Spectator, 18 May 1889
- Year: 1889
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- The Pall Mall Budget, 19 March 1875
- Year: 1875
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- The Pall Mall Budget, 26 February 1875
- Year: 1875
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- Scientific American (Supplement), 17 August 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 19 April 1890
- Year: 1890
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 6 July 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 2 February 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 13 April 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 19 January 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 22 December 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 16 February 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 25 January 1890
- Year: 1890
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 29 June 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 9 February 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 5 November 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 26 April 1890
- Year: 1890
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Spectator, 26 January 1889
- Year: 1889
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 24 November 1888
- Year: 1888
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 29 June 1889
- Year: 1889
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 18 May 1889
- Year: 1889
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 20 September 1890
- Year: 1890
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 19 March 1875
- Year: 1875
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 26 February 1875
- Year: 1875
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London